APA (7th ed.) Citation

Não informado. (1977). Crops and soils magazine. American Society of Agronomy.

Chicago Style (17th ed.) Citation

Não informado. Crops and Soils Magazine. Madison, Wis: American Society of Agronomy, 1977.

MLA (8th ed.) Citation

Não informado. Crops and Soils Magazine. American Society of Agronomy, 1977.

Warning: These citations may not always be 100% accurate.